: In a medium-sized bowl, mix together the flour, cornmeal and oil. Gradually mix in the water and salt. Knead briefly, just until the dough is smooth.
: Place all of the ingredients into the pan of your machine, program for Manual or Dough, and press Start. Cancel the machine and remove the dough when it's smooth, after about 5 minutes of kneading.
Divide the dough into 10 pieces, weighing about 1 3/8 ounces each. Round the pieces into balls, flatten them slightly, and allow them to rest, covered, for at least 30 minutes. This resting period improves the texture of the dough by giving the flour time
Preheat an ungreased cast iron griddle or heavy frying pan over medium heat. Working with one piece of dough at a time (keep the remaining dough balls covered), roll the balls out until they're about 8 inches in diameter. Fry the tortillas in the ungrease